baber/WOPTO huggingface dataset:
Patent JP-H02188982-A (JP)
Title: Semiconductor laser device
Inventor: SATO FUMIHIKO
IPC: H01S5/00
Filed: 1989-01-17
Abstract: PURPOSE:To enable output of semiconductor laser to be controlled at high speed by obtaining a sufficient quantity of light without increasing the area of light-receiving part of a light-receiving element by providing a light-collecting member for collecting laser light at the light-receiving part between the edge face of a semiconductor laser part and the light-receiving part of a light-receiving element. CONSTITUTION:A Fresnel lens 20 as a light-collecting member is adhered to the surface of a light-receiving part 12 of a light-receiving element 14 with an adhesion resin is so that light is focused between the rear-edge surface of a semiconductor laser 10 and the light-receiving part 12 of the light-receiving element 14 and at the light- receiving part 12 of the light-receiving element 14. With this configuration, a laser light 8 emitted from the rear-edge surface of the semiconductor laser 10 is collected temporarily by the Fresnel lens 20 and is received by the light-receiving part 12 of the light-receiving element 14. Thus, even if the light-receiving area of the lightreceiving part 12 of the light-receiving element 14 is small, the laser light 8 radiated from the rear-edge surface of the semiconductor laser 10 being dissipated is received by the light-receiving part 12 of the light-receiving element 14 in a quantity of light which is needed for performing output control of the semiconductor laser 10.
Patent JP-H10204551-A (JP)
Title: Method for separating and recovering noble metal from noble metal cyanide compound-containing aqueous solution
Inventor: MINAMI JUNICHI
IPC: C22B11/08
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To recover noble metals at a high recovery rate and purity from an aq. soln. contg. cyano complexes of heavy metals in addition to the noble metals by subjecting an aq. soln. to a heat treatment at a specific temp., to deposit first metals, etc., then subjecting the aq. soln. to a heat treatment at a specific temp. to deposit second metals, etc. SOLUTION: The treating liquid is heat treated at >=130 deg.C to <165 deg.C or under in an autoclave which is a first reactor. The cyanide alloys of at least one kind of the first metals selected from copper, nickel, cobalt, iron, chromium and zinc are contained in the treating liquid and the cyanide of the second metals selected from the cyanide of gold, silver and platinum group metals is contained therein. The first metals or the compds. thereof are deposited by this heat treatment. In succession, the aq. soln. is subjected to at least one time of the second heat treatment at >=165 deg.C to <=300 deg.C to deposit the second metals or the compds. thereof. The second heat treatment may be executed plural times by stepwise changing the temp. As a result, the need for smelting in the later stages may be eliminated.
Patent JP-S60153772-A (JP)
Title: Preparation of odorless garlic
Inventor: NAKAYAMA SADAO
IPC: A23L19/00
Filed: 1984-01-20
Abstract: PURPOSE:To prepare an odorless garlic wherein a taste of gralic is left as it is and there is no garlic smell, by blending fluidized garlic with fluidized flesh of UME. CONSTITUTION:Gralic in which unnecessary enzymes are deactivated by heating or other methods is ground to give puree or an extract. It is concentrated and mixed with UME flesh obtained from UME or its extract from which pulp is removed, or a mixture thereof etc.
Patent JP-S62166584-A (JP)
Title: Semiconductor laser
Inventor: YAMAGOSHI SHIGENOBU
IPC: H01S5/00
Filed: 1986-01-20
Abstract: PURPOSE:To reduce the irregularity of a reflectivity of a semiconductor laser by inclining the end face of the laser formed with a corrugation near an active layer with respect to a direction of the edge line of the corrugation. CONSTITUTION:Since the section of a light emitted from a semiconductor laser is not a point but has a width of certain degree, i.e., a light distribution width, its end face is inclined with respect to the direction of a corrugation or the direction of an optical axis, and a light corresponding to one period or several period of the corrugation is simultaneously reflected. Thus, the irregularity of the reflectivity can be eliminated so that the reflectivity becomes the same even if the end face is formed at any corrugation phase. One end face 12 is formed by cleaving in (01'1) direction designated by a dotted oblique line B, and the other end face 13 is formed in a direction inclined at an angle theta with respect to the (01'1) direction perpendicular to a stripe by an etching method.
Patent JP-S63177572-A (JP)
Title: Compound semiconductor device
Inventor: TAKADA MUTSUZOU
IPC: H01L27/095
Filed: 1987-01-19
Abstract: PURPOSE:To eliminate a leakage current and facilitate obtaining a required threshold voltage value by a method wherein metal films to which a predetermined bias voltage is applied are formed between at least one of the parts on 1st and 2nd impurity diffused layers and other circuit parts. CONSTITUTION:Near a source electrode 14 and a drain electrode 15, stripe shape metal films 17 and 18 are formed approximately in parallel to the electrodes 14 and 15. A drain/source voltage is applied between the drain electrode 14 and the source electrode 15 and, at the same time, a voltage is applied between a gate electrode 16 and the source electrode 14 and, by varying the voltage applied to the gate electrode 16, 1st depletion layer created in the upper part in an n-type diffused layer 13 is varied. A drain/source current which is applied between the drain electrode 15 and the source electrode 14 can be controlled by the variation of the voltage. In this state, as the potential of the metal films 17 and 18 is kept at a ground potential, when circuits with other potentials are formed around the metal films 17 and 18, the potentials of those circuits are blocked by the metal films 17 and 18 and have no influence upon diffused layers 11, 12 and 13.
Patent JP-H10207841-A (JP)
Title: Pen input personal information terminal equipment
Inventor: ONO HIROYUKI
IPC: G06F21/34
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent the equipment from being evilly used by an unauthorized user without any special operation and to operated it without being aware of security. SOLUTION: An exclusive pen 12 is provided which internally has an ID code transmission part 20 for sending a unique ID code. Once the exclusive pen 12 is put in a pen storage part 14 of a terminal main body 11, an ID code reception part 31 receives the ID code from the exclusive pen 12 and when it matches an ID code stored in a storage part 38, a control part 30 allows input from a tablet 13 using another pen. When there is input from the tablet 13 with the exclusive pen 12 even unless the exclusive pen 12 is put in the pen storage part 14 of the terminal main body, the control part 30 authenticates the ID code and allows the input from the tablet 13 on condition that there is a match with the ID code.
Patent JP-S56109992-A (JP)
Title: Spherical shell constituted by beams having same curvature
Inventor: IWAKI SHINICHI
IPC: E04H7/14
Filed: 1980-01-30
Abstract: PURPOSE: To enhance dimensional accuracy and to facilitate construction of a spherical shell, by constituting the spherical shell by a plurality of longitudinal beams having the same curvature and a plurality of latitudinal beams having a curvature equal to that of the longitudinal beams which are adapted for connecting the longitudinal beams to each other in a comblike structure.  
     CONSTITUTION: Providing that a part of a sphere 1A obtained by drawing a circle having a radius (r) around the north pole N is applied in a roof 1, longitude lines 3 the latitude lines 4 are replaced respectively by longitudinal beams 3 and latitudinal beams 4. Here, since the latitudinal beams 4 of the roof 1 conform accurately to a spherical surface and constitute a part of a complete circle having a radius R. Therefore, these beams can be obtained simply by bending, for instance, a channel steel to have a radius R in a plane including the bottom surface. It is that, if the latitudinal beams are made of a steel material having the same shape as the longitudinal beams, latitudinal beams 3 can be obtained simply by cutting the latitudinal beams 4 into proper lengths. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54102288-A (JP)
Title: Controlling method for pseudo moving bed
Inventor: ISHIKAWA HACHIROU
IPC: B01D15/04
Filed: 1978-01-31
Abstract: PURPOSE: To control the operation of pseudo moving bed based on the following assumed concentration distribution, by assuming the concentration distribution in packing bed changing every hour, from the continuous measuring results at one point of circulating flowing passage of fluid of the pseudo moving bed and the period of the above bed.  
     CONSTITUTION: Ca type strong acidic anion exchange resin is packed in the column 1 composed of twelve unit bed and each water solution of isomerization sugar as the raw material mixture 2 and water as the desorbing fluid 4, is supplied and extraction of glucose and fructose is carried out circulating the above fluids. At the same time, each concentration of glucose and fructose is continuously detected by the densitometer provided on the way of the circulating flowing passage 6 connecting the lower and upper part of the column and the concentration distribution is measured. Each concentration limits is calculated based on the supply quantity of the fluid at this time, condition of flowing quantity of each zone and purity and assumed concentration distribution of extracted glucose and fructose. Next, extracting quantity of fructose and feeding quantity of raw material mixture, are regulated based on the above results and the assumed concentration distribution is made stationary byslowly moving the concentration distribution of glucose in downstream direction after changing flowing quantity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54103274-A (JP)
Title: Refuse drying and combusting apparatus
Inventor: KONAKA SEIICHI
IPC: F23G5/00
Filed: 1978-01-30
Abstract: PURPOSE: To provide a refuse drying and combusting apparatus, small in its structure but capable of treating refuse efficiently, wherein a controlled amount of refuse is carried continuously into a combustion chamber having therein a furnace bed of rotary table with grate, to combust the same with forced supply of air, while discharging ash to the outside automatically from the end portion of said rotary table.  
     CONSTITUTION: Furnace bed of annular combustion chamber 1 is made of rotary table 7, which is projected upward at its center in the form of a cone and inclines upward at its annular portion 9 on the outside. Miscellaneous refuse 3 containing garbage and others is supplied from chute 4 onto rotary table 7. In the combustion chamber, air from high-pressure nozzles 24, 25 is supplied from grates 10, 10', whereas air from nozzle 28 is supplied forcibly from the above, to promote combustion of refuse. Refuse 3 after combustion is carried gradually to the peripheral portion of table 7 by the function of sweptback blades 11. Ash on the rotary table 7, on the other hand, is dropped into after-combustion chamber 6 from the peripheral portion of the table 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07218349-A (JP)
Title: Hot water sensor
Inventor: TANAKA AKIO
IPC: G01K7/22
Filed: 1994-01-31
Abstract: PURPOSE:To increase mechanical strength of a thermistor in a hot water sensor. CONSTITUTION:A thermistor 1 is supported by a recessed part 7a of a spacer 7, folded parts 2c and 2d at the end of a pair of lead wires 2a and 2b which are separately provided on both surfaces of the spacer 7 are strained and are hung to lead folding parts 7b and 7b of the spacer 7, and the thermistor 1 is mounted to the spacer 7. The spacer 7 functions as a core material for increasing mechanical strength and electrically insulates the area between a pair of lead wires 2a and 2b.
Patent JP-H10204273-A (JP)
Title: Heat shrinking film
Inventor: SHIH WAYNE KEN
IPC: B29K67/00
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a heat shrinking film hardly causing an unsuitable clouding by formulating a composition of each specific PETG copolyester, DEG-modified PET copolyester containing a residue of a color-controlling agent and copolyester containing an antitack agent. SOLUTION: The objective film is obtained by formulating (A) 1-98.5wt.% PETG copolyester, (B) 98.5-1wt.% DEG-modified PET copolyester having <15 color b*-value and containing a residue of a color-controlling agent selected from a group of 40-100ppm cobalt, 1.5-10ppm blue compound of formula I [R is H, a 1-6C alkyl, etc.; R1 and R2 are each a 1-6C alkyl; R3 is an alkyl, etc.; R4 are H, a 1-6C alkyl, etc.; R5 is a 1-8C alkylene, etc.; (m) and (n) are each 0 or 1], a red compound of formula II [R6 is H, a 1-6C alkyl, etc.; (p) is 1 or 2] and (C) 0.5-3wt.% copolyester containing an antitack agent.
Patent JP-H05203341-A (JP)
Title: Lighting fixtures for refrigerator
Inventor: NISHIDA KIYOSHI
IPC: F21V17/00
Filed: 1992-01-23
Abstract: PURPOSE:To provide lighting fixtures for refrigerator which can light up a refrigerating chamber efficiently so that food looks delicious and the inside of the refrigerating chamber seems clean. CONSTITUTION:A housing box 11 in which a defreezing chamber 12 and a partial chamber 13 are partitioned is arranged at a ceiling part of a refrigerating chamber 3. In a space 21 between a recessed part 18 formed on the front side and under the housing box 11 and a light permeable cover 14 which covers the recessed part 18, a coupled thin lamp 22 is arranged.
Patent JP-H02192335-A (JP)
Title: Word head detecting system
Inventor: SATOU KIMITATSU
IPC: G10L25/78
Filed: 1989-01-20
Abstract: PURPOSE:To stably detect a word head even when fluctuation in the nature or the level of a background noise occurs prominently by providing a voice signal analyzing means, a buffer to store a feature parameter sequentially, a change quantity calculation means, and a word head detecting means. CONSTITUTION:An input voice signal is inputted from an input terminal 1 to a voice signal analyzer 2, and the analyzer 2 outputs the feature parameter of a voice signal found by the number of power zero-cross and an auto- correlation function, etc., at every frame with certain length to the buffer 3 and a converter 4. The buffer 3 accumulates the feature parameter in the buffer starting from the head of the buffer 3 to the tail of the buffer in sequence of input to the buffer 3. The converter 4 performs the conversion processing of data accumulated in the buffer 3 by a normalization coefficient calculator 41 and a normalization device 42, and it is judged whether the present frame is audio or nonaudio by the outputted feature parameter of the converter 4 at a judging device 5, and a result is outputted from an output terminal 7. In such a way, the detection of the word head can be performed stably and in real time even when the fluctuation in the nature or the level of the background noise occurs prominently.
Patent JP-H06169220-A (JP)
Title: Oscillation stop detection circuit
Inventor: TAMAGAWA AKIO
IPC: H03B5/02
Filed: 1991-01-30
Abstract: PURPOSE:To surely detect the oscillation stop of the crystal oscillation circuit with low power consumption and comparatively small number CONSTITUTION:The detection circuit is provided with a boosting circuit 3 receiving an output of an oscillation circuit 1 and a level detection circuit 4 receiving an output of the boosting circuit 3. The boosting circuit used therefor is a voltage doubler circuit comprising two diodes D1, D2, a capacitor C2 and an inverter INV1, as it is called a charge pump circuit. The boosting circuit 3 is operated by an oscillation output of the oscillation circuit 1 to be detected and the oscillation stop is detected by comparing an output voltage of the boosting circuit 3 with a reference voltage at the level detection circuit 4.
Patent JP-S57124444-A (JP)
Title: Semiconductor device
Inventor: SAKATA MASANORI
IPC: H01L21/318
Filed: 1981-01-26
Abstract: PURPOSE:To prevent semiconductor device properties from deterioration to the extent where the device remains virtually serviceable by a method wherein two protective films respectively of P silicate glass and Si nitride are formed on the upper surface of a semiconductor chip wiring layer except where a through hole is provided. CONSTITUTION:A metal wiring 2 is built on an MOS type semiconductor substrate 1, whereupon a 0.1-1.0mum thick P silicate glass layer 3 containing 1- 6mol% of P glasses is formed. Then a 0.3-1.0mum Si nitride film 4 is piled thereon, using the plasma CVD technique. This procedure prevents the semiconductor device from deterioration as to its properties to the extent where it remains virtually serviceable thanks to barrier effect created against such contaminants as Na and the like.
Patent YU-116780-A (YU)
Title: Process for obtaining an improved heat-hardening powder on the base of an unsaturated polyester resin
Inventor: GASSE E L R VAN
IPC: C08J3/12
Filed: 1980-04-29
Abstract: A thermosetting powder based on a homogeneous mixture containing 50 to 92% by weight of an unsaturated polyester resin having a softening temperature of at least 50 DEG  C. 50 to 30% bij weight of a prepolymer of a diallylester of an aromatic dicarboxylic acid, 3 to 20% by weight of a high boiling, crosslinking monomer and 0.1 to 5% by weight of hardening catalyst, all weight percentages relating to the overall quantity of the polymerizable components. A process for the preparation of the thermosetting powder by melting and mixing the polyester resin and at least the greater part of the other polymerizable components except the catalyst subsequently the catalyst and the remaining portion of the polymerizable components is rapidly admixed to the melt at a temperature that is at least 20 DEG lower than the temperature corresponding to a half life time of 1 minute in which operation the time during which the catalyst is exposed to the higher temperature is max. 30 sec. after which the mixture is rapidly cooled and ground.
Patent YU-271076-A (YU)
Title: Rotational holder for an anode of an x-ray tube
Inventor: YAMAMURA T
IPC: F16C35/06
Filed: 1976-11-04
Abstract: A rotating anode supporting structure comprising a pair of radial bearings which support a rotary shaft rotating at a high speed. One side face of a fixed outer race of each bearing abuts against one side face of a first annular member. The other side face of the first annular member is of concave shape, such as inverted frusto-conical shape, and abuts against one side face of a second annular member movable in both axial and radial directions, one side face of the second annular member being of a partial spherical shape, namely convex shape. The partial spherical face abuts against the inclined face. Thus, when a pushing force is applied to the convex member, the partial spherical face moves in both axial and radial directions until the center of the imaginary sphere including the partial sphere face is positioned on the axis, the bearing thereby enabling the concave member to push the bearing uniformly, resulting in the mounting of the bearing free from inclination.
Patent YU-56304-A (YU)
Title: Production procedure for homolje brandy
Inventor: MILASINOVIC MILAN
IPC: C12G3/00
Filed: 2004-06-23
Abstract: Production procedure for Homolje brandy: for fermentation in production of homolje brandy the following ingredients are required: for quantity of 100 liters (66 kg) of stanley plum (3 kg) edible sugar, water (31 liters), the mixture is poured into a clean cask and it is closed, fermentation process lasts for up to 30 days and distillation is carried in the cask with a mixture and a double bottom up to 10 vol of alcohol, the cask is washed and poured into a distillate and carry out redistillation, obtaining the brandy of 50 vol of alcohol colorless of a peculiar aroma and flavor, is left in a glass container to mellow therein.
Patent YU-67303-A (YU)
Title: Beverage can end with outwardly extending reinforcing bead
Inventor: CHASTEEN HOWARD
IPC: B65D8/04
Filed: 2002-02-25
Abstract: The present invention discloses a beverage can end (2) having an outwardly concave reinforcing bead (8) with an upper lip (10) which extends outwardly beyond a substantially vertical plane defined by a downwardly extending chuck wall (6).
Patent AU-1560292-A (AU)
Title: Screw unit
IPC: A61B17/86
Filed: 1992-04-07
Abstract: PCT No. PCT/DE92/00290 Sec. 371 Date Jan. 13, 1993 Sec. 102(e) Date Jan. 13, 1993 PCT Filed Apr. 7, 1992 PCT Pub. No. WO92/20297 PCT Pub. Date Nov. 26, 1992.Screw unit with a closing screw having a screw head for the aseptic closing of an internal thread of a member and an introduction post in firm, but detachable connection on the closing screw. The detachable connection is formed by a tongue in an end of the post being received in a slot in the screw head which slot terminates inward of a peripheral edge of the screw head.
Patent AU-1567595-A (AU)
Title: Distributed protocol framework
Inventor: SZWERINSKI HELGE
IPC: G06F9/46
Filed: 1995-01-10
Abstract: A distributed computing system having a distributed protocol stack. In a system including one or more general purpose computers or other application processors for running applications, the distributed protocol stack off-loads communication or other I/O processing from the application processor to dedicated I/O processors using a STREAMS environment thereby enhancing the performance/capacity of the system. The distributed protocol stack is formed of a STREAMS stack top and a stack bottom so that together the stack top and stack bottom comprise a full stack functionally equivalent to a non-distributed stack running on an application processor. Both the application processors and the I/O processors together appear to execute the full protocol stack, but the application processor only executes the stack top while the I/O processor only executes the stack bottom.
Patent AU-1582695-A (AU)
Title: Method for purifying an organic waste-containing medium
Inventor: PESCHER YVETTE
IPC: C02F1/54
Filed: 1995-02-01
Abstract: PCT No. PCT/FR95/00113 Sec. 371 Date Oct. 14, 1997 Sec. 102(e) Date Oct. 14, 1997 PCT Filed Feb. 1, 1995 PCT Pub. No. WO95/21136 PCT Pub. Date Aug. 10, 1995The present invention relates to a process for the purification of a medium containing organic waste. The process according to the present invention is characterized in that the starting medium (or effluent) containing the organic waste is subjected to the following stages: (i) treatment with at least one oxidizing agent; (ii) treatment with at least one flocculating agent; (iii) treatment with at least one polyelectrolyte, and in that the effluent obtained on conclusion of all of these stages is subjected to a filtration stage (iv), whereby a filtration cake and a filtrate are obtained. The process according to the present invention is more particularly useful for the treatment of pig manure.
Patent AU-1662301-A (AU)
Title: Scalable led with improved current spreading structures
Inventor: TARSA ERIC J
IPC: H01L33/38
Filed: 2000-11-22
Abstract: An LED with improved current spreading structures that provide enhanced current injection into the LED's active layer (14), improving its power and luminous flux. The current spreading structures can be used in LEDs larger than conventional LEDs while maintaining the enhanced current injection. The invention is particularly applicable to LEDs having insulating substrates (12) but can also reduce the series resistance of LEDs having conductive substrates. The improved structures comprise conductive fingers (20a, 20b, 22) that form cooperating conductive paths that ensure that current spreads from the contacts (19, 21), into the fingers (20a, 20b, 22) and uniformly spreads through the oppositely doped layers (15, 16). The current then spreads to the active layer (14) to uniformly inject electrons and holes throughout the active layer (14), which recombine to emit light.